Life durability testing machine for skiing machine

Abstract

The utility model discloses a skiing machine service life durability testing machine which comprises a bottom plate, the top of the bottom plate is in bolted connection with a frame, the top of the bottom plate is in bolted connection with a testing cabinet, one side of the testing cabinet is in bolted connection with the frame, the top of the frame is in bolted connection with a supporting plate, one side of the supporting plate is provided with a testing mechanism, and the other side of the supporting plate is provided with a clamping mechanism. The testing mechanism comprises a support, one end of the support is in bolted connection with a driving motor, the output end of the driving motor is in bolted connection with a first belt pulley through a coupler, the other end of the support is rotationally connected with a second belt pulley through a first bearing seat, and the surfaces of the first belt pulley and the second belt pulley are sleeved with belts. The device can simulate the reciprocating motion of the skiing machine pull rope, and the test efficiency and accuracy are improved; the testing angle can be flexibly changed through adjustment, different testing requirements are met, the overall structure is stable and reliable, operation is easy and convenient, and an efficient and accurate testing means is provided for durability evaluation of the service life of the skiing machine.

Description

Technical Field

[0001] This utility model belongs to the technical field of ski machine testing equipment, and specifically relates to a ski machine life durability testing machine. Background Technology

[0002] Currently, as a fitness equipment that simulates skiing, the components of ski machines will wear down due to repeated stretching during long-term use, affecting their service life. Therefore, it is necessary to test the durability of ski machines during the production process to ensure product quality.

[0003] Although there are some durability testing devices on the market, most of them are complex in structure, inconvenient to adjust, and lack dedicated testing devices for ski machines, which cannot meet the needs of efficient and accurate testing. To solve the above problems, we provide a ski machine life durability testing machine. Utility Model Content

[0004] The purpose of this invention is to provide a ski machine lifespan and durability testing machine to solve the problem mentioned in the background art of lacking a dedicated testing device for ski machines, which fails to meet the requirements of efficient and accurate testing.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a ski machine life durability testing machine, including a base plate, a frame bolted to the top of the base plate, a testing cabinet bolted to the top of the base plate, one side of the testing cabinet bolted to the frame, a support plate bolted to the top of the frame, and a testing mechanism provided on one side of the support plate.

[0006] The testing mechanism includes a support frame. A drive motor is bolted to one end of the support frame, and a first pulley is bolted to the output end of the drive motor via a coupling. A second pulley is rotatably connected to the other end of the support frame via a first bearing seat. A belt is fitted onto the surface of the first and second pulleys, and the surfaces of the first and second pulleys mesh with the belt through teeth. A U-shaped plate is provided on one side of the support frame, and two slide rails are bolted to one side of the support frame. A slider is slidably connected to the surface of the slide rails, and one side of the slider is bolted to the U-shaped plate. A locking block is bolted to one side of the U-shaped plate, and the inside of the locking block is fixedly engaged with the belt.

[0007] Preferably, a connecting rod is bolted to one side of the U-shaped plate, and damping shock absorbers are bolted to both ends of the front and back of the bracket.

[0008] Preferably, one side of the bracket is rotatably connected to a rotating shaft via a second bearing seat, and a mounting seat is fixedly sleeved on the surface of the rotating shaft, with the bottom of the mounting seat bolted to the support plate.

[0009] Preferably, a threaded rod is rotatably connected to one side of the bracket via a third bearing seat. A sliding sleeve is slidably fitted onto the surface of the threaded rod. Rotating rods are fixedly connected to both the front and back sides of the sliding sleeve. The surface of the rotating rod is rotatably connected to the frame via a fixed bearing. Threaded turntables are provided at both ends of the sliding sleeve. The interior of the threaded turntables is threadedly connected to the threaded rod. A through groove adapted to the sliding sleeve is provided inside the frame.

[0010] Preferably, a base is bolted to the bottom of the base plate, and a rubber pad is fixedly connected to the bottom of the base.

[0011] In summary, this utility model has the following beneficial effects:

[0012] This device can simulate skiing movements. Through the drive motor, pulleys and belt transmission are driven, and in conjunction with the linkage structure of the clamp and U-shaped plate, it can simulate the reciprocating motion of the ski machine's rope, realize durability testing, improve testing efficiency and accuracy, and the test angle can be flexibly changed by adjustment, which greatly improves the reliability and applicability of the test data, and provides an efficient and stable testing platform for the quality evaluation of ski machines. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 This is an exploded view of a partial structure of this utility model;

[0015] Figure 3 This is a three-dimensional schematic diagram of a partial structure of this utility model;

[0016] Figure 4 This is an exploded view of a partial structure of this utility model.

[0017] Reference numerals: 1. Base plate; 2. Frame; 3. Support plate; 4. Testing mechanism; 401. Bracket; 402. Drive motor; 403. First pulley; 404. Second pulley; 405. Belt; 406. U-shaped plate; 407. Slide rail; 408. Slider; 409. Locking block; 410. Connecting rod; 411. Damping shock absorber; 5. Rotating shaft; 6. Mounting base; 7. Threaded rod; 8. Sliding sleeve; 9. Rotating rod; 10. Threaded turntable; 11. Through groove; 12. Testing cabinet; 13. Base. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] Example 1:

[0020] refer to Figure 1-4A ski machine life durability testing machine includes a base plate 1, a frame 2 bolted to the top of the base plate 1, a test cabinet 12 bolted to the top of the base plate 1, one side of the test cabinet 12 bolted to the frame 2, a support plate 3 bolted to the top of the frame 2, and a test mechanism 4 provided on one side of the support plate 3.

[0021] The testing mechanism 4 includes a bracket 401. One end of the bracket 401 is bolted to a drive motor 402. The output end of the drive motor 402 is bolted to a first pulley 403 via a coupling. The other end of the bracket 401 is rotatably connected to a second pulley 404 via a first bearing seat. A belt 405 is fitted onto the surfaces of the first pulley 403 and the second pulley 404. The surfaces of the first pulley 403 and the second pulley 404 mesh with the belt 405 through teeth. The bracket 401 has a through hole inside that matches the belt 405. A U-shaped plate 406 is provided on one side of the bracket 401. Two slide rails 407 are bolted to one side of the bracket 401. A slider 408 is slidably connected to the surface of the slide rails 407. One side of the slider 408 is bolted to the U-shaped plate 406. A locking block 409 is bolted to one side of the U-shaped plate 406. The inside of the locking block 409 is fixedly locked to the belt 405.

[0022] refer to Figure 3 and Figure 4 A connecting rod 410 is bolted to one side of the U-shaped plate 406, and damping shock absorbers 411 are bolted to both ends of the front and back of the bracket 401. By setting the damping shock absorbers 411, the movement of the U-shaped plate 406 can be effectively buffered and protected.

[0023] refer to Figure 2 and Figure 3 A rotating shaft 5 is rotatably connected to one side of the bracket 401 via a second bearing seat. By setting the rotating shaft 5, the angle can be adjusted in conjunction with the bracket 401. A mounting seat 6 is fixedly sleeved on the surface of the rotating shaft 5. The bottom of the mounting seat 6 is bolted to the support plate 3. By setting the mounting seat 6, the rotating shaft 5 can be effectively supported and fixed.

[0024] Brief description of the usage process: The user can place the ski machine on the top of the base plate 1, and then fix the ski machine rope to the bracket 401. The test cabinet 12 controls the drive motor 402 to rotate forward and reverse, so that the drive motor 402 drives the belt 405 to rotate through the first pulley 403 and the second pulley 404. Then the belt 405 drives the U-shaped plate 406 to move through the clamp 409. At the same time, the U-shaped plate 406 drives the slider 408 to slide on the surface of the slide rail 407. The connecting rod 410 drives the ski machine rope to reciprocate, which can effectively facilitate the life durability test of the ski machine.

[0025] refer to Figure 1-4A threaded rod 7 is rotatably connected to one side of the bracket 401 via a third bearing seat. A sliding sleeve 8 is slidably fitted on the surface of the threaded rod 7. A rotating rod 9 is fixedly connected to both the front and back of the sliding sleeve 8. The surface of the rotating rod 9 is rotatably connected to the frame 2 via a fixed bearing. Threaded turntables 10 are provided at both ends of the sliding sleeve 8. The interior of the threaded turntables 10 is threadedly connected to the threaded rod 7. A through groove 11 adapted to the sliding sleeve 8 is provided inside the frame 2.

[0026] refer to Figure 1 A base 13 is bolted to the bottom of the base plate 1, and a rubber pad is fixedly connected to the bottom of the base 13. By setting the base 13 and the rubber pad, the device can be effectively supported against slipping.

[0027] Brief description of the usage process: The user rotates the two threaded turntables 10, causing the threaded turntables 10 to move on the surface of the threaded rod 7, and causing the threaded rod 7 to slide inside the sliding sleeve 8. At the same time, the sliding sleeve 8, through the through groove 11 and the rotating rod 9, cooperates with the threaded rod 7 to adjust the angle, so that the threaded rod 7 drives the bracket 401 to adjust the angle, thereby effectively facilitating the adjustment of the test angle.

[0028] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A ski machine lifespan durability testing machine, comprising a base plate (1), characterized in that: A frame (2) is bolted to the top of the base plate (1), a test cabinet (12) is bolted to the top of the base plate (1), one side of the test cabinet (12) is bolted to the frame (2), a support plate (3) is bolted to the top of the frame (2), and a test mechanism (4) is provided on one side of the support plate (3). The testing mechanism (4) includes a bracket (401), one end of which is bolted to a drive motor (402). The output end of the drive motor (402) is bolted to a first pulley (403) via a coupling. The other end of the bracket (401) is rotatably connected to a second pulley (404) via a first bearing seat. A belt (405) is fitted onto the surface of the first pulley (403) and the second pulley (404). The surface of 404 engages with the belt (405) through teeth. A U-shaped plate (406) is provided on one side of the bracket (401). Two slide rails (407) are bolted to one side of the bracket (401). A slider (408) is slidably connected to the surface of the slide rail (407). One side of the slider (408) is bolted to the U-shaped plate (406). A locking block (409) is bolted to one side of the U-shaped plate (406). The inside of the locking block (409) is fixedly locked to the belt (405).

2. The ski machine lifespan durability testing machine according to claim 1, characterized in that: A connecting rod (410) is bolted to one side of the U-shaped plate (406), and damping shock absorbers (411) are bolted to both ends of the front and back of the bracket (401).

3. The ski machine lifespan durability testing machine according to claim 1, characterized in that: One side of the bracket (401) is rotatably connected to a rotating shaft (5) via a second bearing seat. A mounting seat (6) is fixedly sleeved on the surface of the rotating shaft (5). The bottom of the mounting seat (6) is bolted to the support plate (3).

4. The ski machine lifespan durability testing machine according to claim 1, characterized in that: One side of the bracket (401) is rotatably connected to a threaded rod (7) via a third bearing seat. A sliding sleeve (8) is slidably fitted on the surface of the threaded rod (7). A rotating rod (9) is fixedly connected to both the front and back sides of the sliding sleeve (8). The surface of the rotating rod (9) is rotatably connected to the frame (2) via a fixed bearing. Threaded turntables (10) are provided at both ends of the sliding sleeve (8). The interior of the threaded turntables (10) is threadedly connected to the threaded rod (7). A through groove (11) adapted to the sliding sleeve (8) is opened inside the frame (2).

5. A ski machine lifespan durability testing machine according to claim 1, characterized in that: The bottom of the base plate (1) is bolted to a base (13), and a rubber pad is fixedly connected to the bottom of the base (13).

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